Preface
Safety Integrated
Function Manual, 05/2010, A5E03264275A
9
Note
When operated in dry operating areas, SINAMICS equipment with AC motors conforms to
Low-Voltage Directive 2006/95/EC.
CAUTION
Operating the equipment in the immediate vicinity (< 1.5 m) of mobile telephones with a
transmitting power of > 1 W may cause the devices to malfunction.
Safety notes on Safety Integrated
DANGER
High voltages
The drive is not disconnected from the mains by the "Safe Torque Off" function. Dangerous
voltages may be present on the motor and converter. This can result in death, serious
personal injury or severe material damage. Work on the electrical connections is not
allowed.
DANGER
Unexpected start up of the drive
If the function "Safe Torque Off" is not checked for proper function after service work, then
the drive can also start up unexpectedly after activating the "Safe Torque Off" function. This
can result in death, serious personal injury or severe material damage. Upon conclusion of
service work on all components with safety function (e.g., replacement of components), you
must verify and document proper function through a test activation.
DANGER
Restart
Drive systems, in which power supply to the motor is also possible via the load (e.g., ship's
drives, conveyors, fans, etc.) cannot be protected against restart using the "Safe Torque
Off" function. This can result in death, serious personal injury or severe material damage.
Take appropriate countermeasures such as mechanical braking.
WARNING
Only circuits that have been manufactured by I DT LD or by certified factories or that have
been installed by I DT LD Service for option K82 possess an approval. Possible plant-side
reproductions by non-certified manufacturers do not possess this approval!
An up-to-date list of authorized factories is available on request from your local Siemens
office.
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